Power Consumption Of A Humidifier

A humidifier uses approximately 17 to 35 watts; on average, it operates for about 4 hours a day.

Enter the number of usage hours and power setting (in wattage), then click "Calculate" to find the power consumption of humidifier using 35 watts for 4 hours a day at $0.12 per kWh. You will also see the running cost per hour, day, week, and year.